This post and video demonstrate taking a photo with a low power camera and cellular-based microcontroller and transmitting to the cloud for processing. Rick Jen from the Microsoft Azure team shows how to accept those images and work with the Azure AI OCR service to extract useful text and store it in a database.
A new Pipelines data destination for LightDB State is now generally available for Golioth users and will enable a range of new bidirectional interactions with 3rd party services.
Golioth's REST API is a power way to query data that has been sent to the cloud. Marko explains how he approaches the tradeoffs of POST vs GET calls to the API and how it impacts the resulting data.
Want to see everything Golioth can do? In this post, we highlight all major parts of the Golioth console and how an IoT device can deliver a range of services between Cloud and Device.
Bluesky has seen a large increase in its number of users over the last few weeks. To learn more about how the AT Protocol works, we set up a Pipeline to allow for microcontrollers to post to Bluesky via Golioth.
Golioth and Zephyr offer different ways to assign a version to your firmware and view it on a terminal or in the Golioth console. This is super important for sending firmware updates to your fleet and tracking firmware images over time.
Explore Golioth's upgraded OTA system with Cohorts, designed for safe and robust firmware deployments to microcontrollers like ESP-IDF, Zephyr, and FreeRTOS. Learn how OTA Cohorts enhance control, organization, and reliability for seamless IoT device updates.
